A solution contains 14 g of KCl in 100 g of water at 40oC. What is the minimum amount of KCl that must be added to make this a saturated solution?

A.(nh4)(2co3)is the correct answer 

Hello! data: p (pressure) = 1.25 atmv (volume) = ? (in l)t (temperature) = 298 kn (number of mols) = 0.900 molesr (gas constant) = 0.082 (atm*l/mol*k)apply the data to the clapeyron equation (ideal gas equation), see: i hope this . =)